[Home ] [Archive]   [ فارسی ]  
:: Volume 23 - ::
ICOP & ICPET 2017, 23 - : 185-188 Back to browse issues page
Studying the phenomenon of electromagnetically induced transparency in a M type four level system in two semi-classical and semi-quantum approaches
Saeedeh Ghaempanah * 1, Hassan Ranjbar Askari , Zahra Raki
Abstract:   (974 Views)

In this article, the M- type four level system under radiation of two control fields and one probe field is considered. By using of dipole approximation and rotating wave approximation methods, the total Hamiltonian of the system is calculated. Next, by solving of the time evolution equations of the density matrix components and using of the relation between polarization and electric field, the real and imaginary parts of susceptibility coefficients of system is obtained. Then by using of real and imaginary parts of susceptibility coefficients of system, the effect of system parameters on the electromagnetically induced transparency in two semi-classical and semi-quantum approaches is investigated.

Keywords: Semi-quantum approach, four-level system, electromagnetically induced transparency, quantized electromagnetically fields
Full-Text [PDF 742 kb]   (228 Downloads)    
Type of Study: Research | Subject: Special
Send email to the article author

Add your comments about this article
Your username or Email:

CAPTCHA code


XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Ghaempanah S, Ranjbar Askari H, Raki Z. Studying the phenomenon of electromagnetically induced transparency in a M type four level system in two semi-classical and semi-quantum approaches. ICOP & ICPET. 2017; 23 :185-188
URL: http://opsi.ir/article-1-1293-en.html


Volume 23 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
Persian site map - English site map - Created in 0.05 seconds with 30 queries by YEKTAWEB 3767